session-variables

问题 Also, web.config - please explain. <sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;Trusted_Connection=yes" cookieless="false" timeout="120"/> We are using inproc mode and we used the 20 session variable in our web application. We need to know each variables Occupying the memory spaces. 回答1: From George Shepherd's ASP.NET FAQ at http://www.syncfusion.com/faq/aspnet/web_c9c.aspx 36.37 Is there any way to know how much memory

问题 I have a page 'A'. I create a session variable on this page. This page is then redirected to a function 'A' in a controller 'A' using window.location . I try to access the session variable in the function 'A' using the following line var_dump($request->session->get('variableSetOnPageA')); This returns NULL . Why? I need the 'variableSetOnPageA'. 回答1: You can also get Session variable in Laravel like below in any of your function in Controller file: $value = Session::get('variableSetOnPageA');

问题 I have a bunch of passwords and usernames stored in a txt file and i need to check for matches. I know this is not a safe method but its for leaning purposes. This code writes the usernames and passwords to a txt file if(isset($_POST['register'])) // { $user = $_POST['username']; $password=$_POST['password'].PHP_EOL; $fh = fopen("file.txt","a+"); fwrite($fh,$user." ".$password); //write to txtfile fclose($fh); } Here's the code im having trouble with. Username and Passwords are stored like

问题 Ok, I've got this singleton-like web class which uses session to maintain state. I initially thought I was going to have to manipulate the session variables on each "set" so that the new values were updated in the session. However I tried using it as-is, and somehow, it remembers state. For example, if run this code on one page: UserContext.Current.User.FirstName = "Micah"; And run this code in a different browser tab, FirstName is displayed correctly: Response.Write(UserContext.Current.User

问题 So I have been looking at all possible answers so far on Stackoverflow. But no matter how I try, I can't get this to work. I'm trying to set a sessionvariable according to a clicked linked. this can be 'grid' or 'list' I can change the class, and the view of the corresponding div. However, my $.post call to php is not passing the variable ( im assuming this, since nothing happens ) or my php call is wrong. Here's my code: HTML <li class="display-control-list-item" > <a href="javascript: void

问题 I have an application built with codeigniter using the sessions class and storing session data in a database. The problem is I'm getting extra session records in my database when my webpage loads a css file. Up until recently I was running my application on a simple VPS host provided by rackspace. Database and Apache were both running on the same VPS. Recently however I've migrated my application to PHPFog to allow it to scale more easily. I didn't have this issue with my former hosting setup

问题 This question is based on a previous question I asked but is getting messy with edits as I was not sure where the problem could come from. (Please advise if this question needs to be closed) I develop with PHP 5.3.3 on development environment + Apache 2 (my code works there) The production server has PHP 5.2.6 and the same server (same code doesn't work here) Thanks to Melsi on the other question I managed to narrow down the problem to a few lines of code. The problem is: In an include file I

问题 I have a problem with Smarty 3.1.13. Smarty kills my session. Every time I refresh my page, $_SESSION array is empty. When I comment line $smarty->display('index.tpl') , everything is OK. Any ideas? 回答1: You have to start your session before $smarty->display('index.tpl') This is beacause the session cookie needs to be send in the HTTP header and therefore session_start will need to be called before the first line of output. So make sure session_start() is placed before $smarty->display('index

问题 How can I retrieve the the actually value defined within the html element attribute named 'value'? Before a user signs up, I am setting a session variable with a value that shall be either 'publisher' or 'reader' depending on which div they click on. This session value will be used upon user creation. <template name="authJoinType"> <div class="container join-type"> <div class="row"> <div class="col-xs-6 col-sm-6 col-md-6"> <a href="{{pathFor route = 'join'}}"> <div class="join-type-inner" id=

问题 I have a big problem with Wordpress and can't find a solution. I'm trying to make a value available from every *.php file. I want with $_SESSION['session_id'] = $var; but I've read that in Wordpress Sessions are not available. I've tried it but it looks like that my Session is only saved once and after page reload the value is gone. On my second page I get the Session with $var = $_SESSION['session_id']; I've tried it with session_start() in my init hook and on my pages too where I use the